CN206530361U - A kind of adjustable point of wind apparatus - Google Patents
A kind of adjustable point of wind apparatus Download PDFInfo
- Publication number
- CN206530361U CN206530361U CN201621483529.4U CN201621483529U CN206530361U CN 206530361 U CN206530361 U CN 206530361U CN 201621483529 U CN201621483529 U CN 201621483529U CN 206530361 U CN206530361 U CN 206530361U
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- wind
- wind direction
- rotating shaft
- metallic cylinder
- point
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Abstract
The utility model provides a kind of adjustable point of wind apparatus, specifically related to tunnelling field of dust removal equipment, including metallic cylinder, wind direction regulation handle, wind direction regulating valve and point wind pore, the wind direction regulation handle is located on the outer wall of described metallic cylinder one end, the wind direction regulating valve is located inside the metallic cylinder, and the wind direction regulating valve is connected with the wind direction regulation handle, and described point of wind pore is located on the metallic cylinder outer wall.The utility model has simple in construction, can adjust pressure wind jet direction and air force, reduce the advantage of the dust recycling of working face.
Description
Technical field
The utility model belongs to tunnelling field of dust removal equipment, and in particular to a kind of adjustable point of wind apparatus.
Background technology
With colliery, the raising of the Mechanization Level of other metallic ores, the yield of mine dust is increasing.At present,
The most frequently used dust pelletizing system is using the long short draft type taken out of pressure in digging laneway, by the idle air and flue dust of working face through dust suction wind
Cylinder suction, removing dust equipment depositing dust processing discharge clean gas.Pressure wind adjusting means is the important composition of development machine dust pelletizing system
Whether part, its air force for adjusting pressure wind air duct directive working face matches with dust suction air force, and regulation pressure wind wind
Cylinder jet wind direction, makes the dust of working face not dispelled by sinuous flow and have influence on the degree quality of dust water conservancy diversion to suction port position
Ventilation, the quality of dedusting control effect.
Patent point wind apparatus and excavation face in coal mine point wind dust falling system (publication No.：201010261001.3, announce
Day：2011-01-12), a kind of point of wind apparatus is disclosed, the present invention is carried out using adjustable point of wind apparatus to blower fan wind supply quantity
Shunting, by the extension for the distinguished and admirable prevention heading end dust being diverted, so that the dust in whole driving space is compressed into end
The spatial dimension of head very little, the scope is less than or equal to dedusting fan and sucks flow field scope, and then forms a kind of brand-new working face
Ventilating and purifying air system, but when taking out dust removal by ventilation using long pressure is short during tunnelling, the dust of working face is often pressed
Wind dissipates, and the dust after being dispelled can spread to tunnel, and the dust suction distance of dust suction air duct is limited, once dust recycling
It is difficult to be caught by dust suction air duct, so needing to adjust pressure wind jet direction and size to reach optimal pick-up performance.
Therefore it is badly in need of one kind simple in construction, adjustable point of wind apparatus of pressure wind jet direction and air force can be adjusted.
Utility model content
The short dust for taking out working face in ventilating and purifying air system is pressed easily to be dissipated by pressure wind in order to solve existing tunnelling length
The problem of, the purpose of this utility model is to provide a kind of adjustable point of wind apparatus, with simple in construction, can adjust pressure wind jet side
To and size, reduce working face dust recycling, it is ensured that system ventilation, the advantage of dust removing effects.
The utility model provides following technical scheme：
A kind of adjustable point of wind apparatus, including metallic cylinder, wind direction regulation handle, wind direction regulating valve and point wind pore, institute
State wind direction regulation handle to be located on the outer wall of described metallic cylinder one end, the wind direction regulating valve is located in the metallic cylinder
Portion, the wind direction regulating valve is connected with the wind direction regulation handle, and described point of wind pore is located on the metallic cylinder outer wall.Institute
Stating wind direction regulating valve includes steel disc, rotating shaft, gear, belt, cingulum and fixing axle, and the steel disc is fixed in the rotating shaft, institute
State rotating shaft two ends to be hinged on the metallic cylinder inwall, the fixing axle and the shaft parallel, the fixing axle two ends are consolidated
It is connected on the metallic cylinder inwall, the gear is set in the fixing axle, the rotating shaft and the gear pass through described
Belt is socketed, and is socketed between the gear by the cingulum.
It is preferred that, the steel disc, the fixing axle, the gear, the belt and the rotating shaft are multiple, Duo Gesuo
Fixing axle and multiple rotating shafts are stated on the metallic cylinder cross section, parallel, Duo Gesuo between multiple fixing axles
State parallel between rotating shaft, the distance between described fixing axle and the distance between the rotating shaft are equal, during the axis of rotation, by
Pinion rotation described in the belt drive, then the gradient of steel disc in other axis of rotation, control rotating shaft is driven, and then control
System pressure wind air duct jet wind direction and air force, make air force be matched with dust suction air force, the dust of working face is not by unrest
Stream is dispelled and by dust water conservancy diversion to suction port position, make dust be easily caught dirt air duct seizure.
It is preferred that, described point of wind pore is uniformly distributed in the metallic cylinder outer wall, when pressure wind air duct jet air quantity is excessive,
It is controlled by the wind direction regulation handle, wind overflows at circular hole.
The beneficial effects of the utility model are：
1st, the utility model is simple in construction, reduces manufacturing cost.
2nd, wind direction regulation handle is built with electric controller, it is easier to operate.
3rd, by adjusting the adjustable pressure wind air duct jet wind direction of wind direction regulating valve, the dust water conservancy diversion of working face is made to suction port
Position, is not dispelled by sinuous flow.
4th, wind direction regulation handle is made by adjusting the air force of the adjustable pressure wind air duct directive working face of wind direction regulating valve
It is matched with dust suction air force, is efficiently entered and is caught dirt air duct, improves the dust collection efficiency of dust suction air duct.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structure left view；
Marked in figure：1st, metallic cylinder；2nd, wind direction regulation handle；3rd, wind direction regulating valve；4th, wind pore is divided；31st, steel disc；
32nd, rotating shaft；33rd, gear；34th, belt；35th, cingulum；36th, fixing axle.
Embodiment
As shown in Figure 1-2, a kind of adjustable point of wind apparatus, including metallic cylinder 1, wind direction regulation handle 2, wind direction regulating valve
3 are located on the outer wall of the one end of metallic cylinder 1 with a point wind pore 4, wind direction regulation handle 2, and wind direction regulating valve 3 is located at metallic cylinder 1
Inside, wind direction regulating valve 3 is connected with wind direction regulation handle 2, and a point wind pore 4 is located on the outer wall of metallic cylinder 1, wind direction regulating valve 3
It is made up of steel disc 31, rotating shaft 32, gear 33, belt 34, cingulum 35 and fixing axle 36, steel disc 31 is fixed in rotating shaft 32, rotating shaft
32 two ends are hinged on the inwall of metallic cylinder 1, and fixing axle 36 is parallel with rotating shaft 32, and the two ends of fixing axle 36 are fixed in metallic cylinder 1
On inwall, gear 33 is set in fixing axle 36, and rotating shaft 32 and gear 33 are socketed by belt 34, and cingulum is passed through between gear 33
35 sockets.
As shown in figure 1, steel disc 31, fixing axle 36, gear 33, belt 34 and rotating shaft 32 are multiple, multiple fixing axles 36
It is parallel between multiple fixing axles 36 with multiple rotating shafts 32 on the cross section of metallic cylinder 1, it is parallel between multiple rotating shafts 32, Gu
The distance between dead axle 36 and the distance between rotating shaft 32 are equal.
As shown in figure 1, a point wind pore 4 is uniformly distributed in the outer wall of metallic cylinder 1.
The method of work of wind direction regulating valve 3：Rotation wind direction regulation handle 2, rotating shaft 32, rotating shaft 32 is with moving gear 33
Rotate, gear 33 is rotated drives the belt 34 between other gears 33 and rotating shaft 32 to rotate again, drive all rotating shafts 32 to rotate, come
Control the gradient of steel disc 31, the size of control wind direction regulating valve 3.
Utility model works principle：During tunnelling, the wind into pressure point air duct is by adjustable point of wind dress
When putting, the cylindrical wall provided with point wind pore 4 is first passed through, wind direction regulating valve 3 is passed through, when air quantity is excessive, mobile wind direction regulation hand
The control wind direction of handle 2 regulating valve 3, wind direction regulating valve 3 presses wind air duct jet wind direction and air quantity big by the control of gradient of steel disc 31
It is small, the dust of working face is not dispelled and by dust water conservancy diversion to suction port position by sinuous flow, wind is from a point wind pore 4 when air quantity is larger
Overflow.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. should be included in this practicality
Within new protection domain.
Claims (7)
1. a kind of adjustable point of wind apparatus, it is characterised in that including metallic cylinder, wind direction regulation handle, wind direction regulating valve and point
Wind pore, the wind direction regulation handle is located on the cylinder outer wall of described metallic cylinder one end, and the wind direction regulating valve is located at institute
State inside metallic cylinder, the wind direction regulating valve is connected with the wind direction regulation handle, described point of wind pore is located at metallic cylinder
On outer wall.
2. adjustable point of wind apparatus of one kind according to claim 1, it is characterised in that the wind direction regulating valve includes steel
Piece, rotating shaft, gear, belt, cingulum and fixing axle, the steel disc are fixed in the rotating shaft, and the rotating shaft two ends are hinged on institute
State on metallic cylinder inwall, the fixing axle and the shaft parallel, the fixing axle two ends are fixed in the metallic cylinder
On wall, the gear is set in the fixing axle, and the rotating shaft and the gear are socketed by the belt, the gear it
Between be socketed by the cingulum.
3. adjustable point of wind apparatus of one kind according to claim 1, it is characterised in that described point of wind pore is in the metal
It is uniformly distributed on cylinder outer wall.
4. adjustable point of wind apparatus of one kind according to claim 2, it is characterised in that the steel disc, the fixing axle, institute
It is multiple to state gear, the belt and the rotating shaft.
5. adjustable point of wind apparatus of one kind according to claim 4, it is characterised in that multiple fixing axles with it is multiple
The rotating shaft is on the metallic cylinder cross section.
6. adjustable point of wind apparatus of one kind according to claim 4, it is characterised in that the fixing axle and the rotating shaft it
Between it is parallel.
7. adjustable point of wind apparatus of one kind according to claim 6, it is characterised in that the distance between described fixing axle and
The distance between the rotating shaft is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483529.4U CN206530361U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable point of wind apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483529.4U CN206530361U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable point of wind apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530361U true CN206530361U (en) | 2017-09-29 |
Family
ID=59920742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621483529.4U Expired - Fee Related CN206530361U (en) | 2016-12-30 | 2016-12-30 | A kind of adjustable point of wind apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326416A (en) * | 2018-11-08 | 2019-02-12 | 保定市瑞泰电气有限公司 | A kind of transformer air-cooled control cabinet |
-
2016
- 2016-12-30 CN CN201621483529.4U patent/CN206530361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326416A (en) * | 2018-11-08 | 2019-02-12 | 保定市瑞泰电气有限公司 | A kind of transformer air-cooled control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |